NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018HT1 ∴ Orbital info ∴ Epoch 58229 MJD
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2018HT1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018HT1.eq0)
Keplerian elements
(Epoch 58229.6 MJD)
Value 1-σ variation Units
a 1.46942 0.000544 au
e 0.266166 0.0002394
i 12.773 0.007785 deg
Ω 37.303 0.0004413 deg
ω 186.853 0.001992 deg
M 353.083 0.002837 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0783 au
Aphelion distance 1.8605 au
Asc. node-Earth separation 0.86221 au
Desc. node-Earth separation 0.07333 au
Earth MOID 0.07242 au
Orbital period 650.607 days
Date of orbit computation   feb 26 11:56

Covariance matrix
2.95986576E-071.30262897E-074.23533631E-062.39979757E-071.07754887E-061.54199829E-06
1.30262897E-075.73283773E-081.86395731E-061.05613905E-074.74240190E-076.78622118E-07
4.23533631E-061.86395731E-066.06061368E-053.43370854E-061.54223877E-052.20629077E-05
2.39979757E-071.05613905E-073.43370854E-061.94777853E-078.73565599E-071.25015060E-06
1.07754887E-064.74240190E-071.54223877E-058.73565599E-073.96675758E-065.58924095E-06
1.54199829E-066.78622118E-072.20629077E-051.25015060E-065.58924095E-068.04702542E-06

Correlation matrix
1.000000000.999999770.999985250.999467810.994450420.99914886
0.999999771.000000000.999983500.999462470.994479190.99913805
0.999985250.999983501.000000000.999390780.994661900.99904893
0.999467810.999462470.999390781.000000000.993820400.99856160
0.994450420.994479190.994661900.993820401.000000000.98927564
0.999148860.999138050.999048930.998561600.989275641.00000000